5.3.0

What's Changed

• Remove static/counts.php by @moseshll in #111
• Add unit tests to the balance of the Normalize class. by @moseshll in #113
• ETT-829: Handle deleted records for record page by @aelkiss in #114
• ETT-1229: Fix undefined error in sidebar by @aelkiss in #115
• ETT-1233 Catalog should keep Advanced Search "adv=1" in URL when a fa… by @moseshll in #116
• ETT-1140 catalog needs a default error page -- Bib API side by @moseshll in #112
• Ett 1155 clean up by @liseli in #101
• ETT-636: Minimal changes for php 8.4 on debian 13 by @aelkiss in #105

Full Changelog: 5.2.5...5.3.0